/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
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 * questions.
 */
/*
 * @test
 * @bug 6852577
 * @summary  Verifies PasswordField.echoChar is not null for Nimbus L&F
 * @run main PasswordFieldTest
 */

import javax.swing.UIManager;
import javax.swing.SwingUtilities;
import javax.swing.UnsupportedLookAndFeelException;

public class PasswordFieldTest {
    private static void setLookAndFeel(UIManager.LookAndFeelInfo laf) {
        try {
            UIManager.setLookAndFeel(laf.getClassName());
        } catch (UnsupportedLookAndFeelException ignored) {
            System.out.println("Unsupported L&F: " + laf.getClassName());
        } catch (ClassNotFoundException | InstantiationException
                 | IllegalAccessException e) {
            throw new RuntimeException(e);
        }
    }

    public static void main(String[] args) throws Exception {
        SwingUtilities.invokeAndWait(() -> {
            for (UIManager.LookAndFeelInfo laf :
                                UIManager.getInstalledLookAndFeels()) {
                System.out.println("Testing L&F: " + laf.getClassName());
                setLookAndFeel(laf);

                System.out.println("Echo char: " +
                                UIManager.get("PasswordField.echoChar"));
                if (UIManager.get("PasswordField.echoChar") == null) {
                    throw new RuntimeException(
                        "PasswordField.echoChar returns null for " +
                            laf.getClassName());
                }
            }
        });
    }
}
